3233320 has 16 divisors (see below), whose sum is σ = 7275060. Its totient is φ = 1293312.

The previous prime is 3233311. The next prime is 3233323. The reversal of 3233320 is 233323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3218436 + 14884 = 1794^2 + 122^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3233294 and 3233303.

It is not an unprimeable number, because it can be changed into a prime (3233323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40377 + ... + 40456.

Almost surely, 2^3233320 is an apocalyptic number.

It is an amenable number.

3233320 is an abundant number, since it is smaller than the sum of its proper divisors (4041740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3233320 is a wasteful number, since it uses less digits than its factorization.

3233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80844 (or 80840 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 3233320 is about 1798.1434870443. The cubic root of 3233320 is about 147.8709613025.

Adding to 3233320 its reverse (233323), we get a palindrome (3466643).

It can be divided in two parts, 3233 and 320, that added together give a palindrome (3553).

The spelling of 3233320 in words is "three million, two hundred thirty-three thousand, three hundred twenty".